22919164

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 43747200

約数和(自身を除く): 20828036

約数列:

[1, 2, 4, 29, 41, 58, 61, 79, 82, 116, 122, 158, 164, 244, 316, 1189, 1769, 2291, 2378, 2501, 3239, 3538, 4582, 4756, 4819, 5002, 6478, 7076, 9164, 9638, 10004, 12956, 19276, 72529, 93931, 139751, 145058, 187862, 197579, 279502, 290116, 375724, 395158, 559004, 790316, 5729791, 11459582, 22919164]

約数ペア:

[(1, 22919164), (2, 11459582), (4, 5729791), (29, 790316), (41, 559004), (58, 395158), (61, 375724), (79, 290116), (82, 279502), (116, 197579), (122, 187862), (158, 145058), (164, 139751), (244, 93931), (316, 72529), (1189, 19276), (1769, 12956), (2291, 10004), (2378, 9638), (2501, 9164), (3239, 7076), (3538, 6478), (4582, 5002), (4756, 4819)]